.searchbox-button {
  width: 18px;
  height: 20px;
  overflow: hidden;
  display: inline-block;
  vertical-align: top;
  cursor: pointer;
  opacity: 0.6;
  filter: alpha(opacity=60);  
  background: url('images/searchbox_button.png') no-repeat center center;
}
.searchbox-button-hover {
  opacity: 1.0;
  filter: alpha(opacity=100);
}
.searchbox {
  .l-btn-plain{    
    border: 0;
    padding: 0;
    vertical-align: top;
    opacity: 0.6;
    filter: alpha(opacity=60);
    -moz-border-radius: 0 0 0 0;
    -webkit-border-radius: 0 0 0 0;
    border-radius: 0 0 0 0;
    background-color: #F2F2F2;
    &:hover{      
      border: 0;
      padding: 0;
      opacity: 1.0;
      filter: alpha(opacity=100);
      -moz-border-radius: 0 0 0 0;
      -webkit-border-radius: 0 0 0 0;
      border-radius: 0 0 0 0;
    }
  }
  a.m-btn-plain-active {
    -moz-border-radius: 0 0 0 0;
    -webkit-border-radius: 0 0 0 0;
    border-radius: 0 0 0 0;
  }
  .m-btn-active {
    border-width: 0 1px 0 0;
    -moz-border-radius: 0 0 0 0;
    -webkit-border-radius: 0 0 0 0;
    border-radius: 0 0 0 0;
  }
  .textbox-button-right {
    border-width: 0 0 0 1px;
  }
  .textbox-button-left {
    border-width: 0 1px 0 0;
  }
  .l-btn-plain-disabled
  .l-btn-plain-disabled:hover{    
    opacity: 0.5;
    filter: alpha(opacity=50);
  }
}